P02EC Diesel inotora airflow control system - yakakwira mhepo yaonekwa

OBD-II DTC Dhata

Diesel Intake Air Control System - High Air Consumption Yaonekwa

Izvi zvinorevei?

Iyi Generic Transmission / Injini Yekuongorora Dambudziko Kodhi (DTC) inowanzo shanda kune ese OBD-II enjini dzedhiziri, asi inowanzoonekwa mune mamwe matori eChevy, Dodge, Ford uye GMC.

Kunyangwe yakajairika, matanho chaiwo ekugadzirisa anogona kusiyanisa zvichienderana negore remodheru, gadzira, modhi, uye gadziriso yekufambisa.

Iyo Dhiziri Inotora Mhepo Kudzora System (DIAFCS) inowanzo kuvharirwa kune yakawanda yekudyira mukufema mweya kuyerera. Iyo DIAFCS system inoongorora huwandu hwemhepo inopinda inoyerera nekushandura chiratidzo kune injini inodzorwa ne powertrain control module (PCM). Iyo mota inovhura nekuvhara iyo vharuvhu vharuvhu, iyo inogadzirisa kuyerera kwemhepo.

Iyo PCM inoziva kuti yakachena sei yakasvinwa mweya iri kupinda muinjini zvichibva nedhiziri injini inodya mweya chinzvimbo chinzvimbo, inozivikanwa zvakare seMAF sensor. Kana iyo airflow control system ichiitwa, iyo PCM inofanira kucherechedza shanduko mukufema kwemhepo. Kana zvisiri, panogona kunge paine chakakanganisika neiyo DIAFCS kana chimwe chinhu chisina kunaka neiyo MAF sensor. Aya makodhi akaisirwa kana kuiswa uku kusingaenderane neyakajairika injini yekushandisa mamiriro akachengetwa muPCM memory, kunyangwe kwechipiri, sekuratidzwa kweiyi maDTC. Inotarisawo chiratidzo chemagetsi kubva kuDIAFCS kuona kana chiri chechokwadi kana kiyi yatanga kuvhurwa.

Code P02EC Diesel Intake Air Control System - Yakakwira Mhepo Kushandiswa Yakaonekwa inogadzika kana injini yedhiziri inotora mhepo yekudzora system inoona kushandiswa kwemhepo kwakanyanya. Izvi zvinogona kunge zvakakonzerwa nemakanika (kukuvara kwemuviri kune iyo control system pachayo, zvichikonzera kutadza kwemagetsi) kana matambudziko emagetsi (DIAFCS motor circuit). Izvo hazvifanirwe kufuratirwa panguva yechikamu chekugadzirisa matambudziko, kunyanya pakubata nedambudziko rinopinda.

Matanho ekugadzirisa matambudziko anogona kusiyana zvichienderana nemugadziri, mhando yeinjini / DIAFCS inodzora yuniti uye mavara ewaya.

Chii chakakomba cheiyi DTC?

Kuomarara muzviitiko zvese kunenge kwakaderera. Kana matambudziko emuchina ari iwo chikonzero, saka kutadza kwakajairwa kwakaderera kuita. Kana iri kutadza kwemagetsi, PCM inogona kubhadhara zvakakwana.

Ndezvipi zvimwe zvezviratidzo zvekodhi?

Zviratidzo zveP02EC dambudziko kodhi zvinogona kusanganisira:

Chiedza chiratidzo chemwenje chiripo
Chete yakaderera simbe yekumhanya inogoneka
Kupenya chiratidzo chemagetsi chekudzora
Kwete Kudzoreredzwa kweiyo particulate sefa yekupisa soot deposits (haipise soot kubva kuDPF catalytic converter) - kunyunyuta pamusoro pekugona kurasikirwa kwesimba.

Ndezvipi zvimwe zvezvikonzero zvinowanzoitika zveiyo kodhi?

Zvikonzero zveiyi P02EC kodhi inogona kusanganisira:

Vhura muchiratidzo chedunhu kune injini / control system DIAFCS - zvinogoneka
Ipfupi kune voltage muDIAFCS injini / control chiratidzo chedunhu - Zvinogoneka
Pfupi kusvika pasi muchiratidzo chedunhu kune injini / DIAFCS control unit - zvinogoneka
Yakatadza mota / DIAFCS kutonga - pamwe
Yakakundikana PCM - Hazvigoneki

Ndeapi mamwe matanho ekutambudza iyo P02EC?

Nzvimbo yakanaka yekutanga nguva dzose yekutarisa technical Service Bulletins (TSB) yemotokari yako. Dambudziko rako rinogona kunge riri nyaya inozivikanwa ine inozivikanwa inogadzira-yakaburitswa gadziriso uye inogona kukuisira nguva nemari panguva yekuongorora.

Wobva watsvaga iyo DIAFCS injini / yekudzora system pamotokari yako. Iyi injini / gadziriro inowanzo kuvharirwa kune yakawanda yekudyira mukufema mweya kuyerera. Paunenge wawanikwa, zviongorore ongorora chinobatanidza uye wiring. Tarisa mitsetse, scuffs, waya dzakafumurwa, kupisa mamaki, kana plastiki yakaumbwa. Dzinga chinongedzo uye nyatsoongorora zviteshi (simbi zvikamu) mukati mechibatanidza. Tarisa uone kana vachitaridzika kunge akatsva kana vane tint yegirini inoratidza kuora. Kana iwe uchida kuchenesa zviteshi, shandisa yemagetsi yekuonana inosuka uye purasitiki bristle bhurasho. Rega kuomesa nekuzora mafuta emagetsi panobatwa zviteshi.

Kana kodhi yemakanisi yakaiswa, shandisa mweya wekuchenesa mweya uye rag rakachena kuti ubvise kabhoni dhipoziti kuseri kweinjini yekudzora throttle vharuvhu. Tsvina iyo yekuchenesa mumucheka uye bvisa chero maisipo nedhende. USAMBOFAIRA mari idzi muinjini sezvo dzichigona kukonzera kusaita zvakanaka, kushomeka uye kusakwana kwekuchenesa kudya, chinokonzeresa shanduko uye pamwe nekukuvara kweinjini.

Kana iwe uine scanner tool, bvisa DTCs kubva mundangariro uye ona kana P02EC kodhi inodzoka. Kana izvi zvisiri izvo, saka kazhinji dambudziko riri pakubatana.

Kana iyo P02EC kodhi ikadzoka, isu tichada kuyedza iyo DIAFCS nemaseketi ayo anosanganisirwa. Nekiyi OFF, bvisa chinongedzo chemagetsi painjini / DIAFCS control unit. Batanidza iyo nhema inotungamira kubva kuDVM kune yepasi terminal pane DIAFCS injini / control harness yekubatanidza. Batanidza iyo dzvuku inotungamira kubva kuDVM kune injini terminal pane DIAFCS harness yekubatanidza. Batidza injini, dzima. Tarisa zvakatemwa nemugadziri; iyo voltmeter inofanira kuverenga 12 volts. Kana zvisina kudaro, gadzirisa simba kana pasi waya kana kutsiva PCM. Kana usina chokwadi, tarisa zvakatemwa nemugadziri kuti apedze maitirwo ebvunzo dzemotokari yako chaiyo.

Kana bvunzo yapfuura ikapfuura uye ukaramba uchigamuchira P02EC, ingangoratidza yakundikana injini / DIAFCS kutonga, kunyangwe iyo yakakundikana PCM haigone kuburitswa kunze kusvikira DIAFCS injini / control yatsiviwa. Kana usina chokwadi, tsvaga rubatsiro kubva kune ane hunyanzvi hwekuongorora mota. Kuti uise nenzira kwayo, PCM inofanirwa kurongerwa kana kurongedzerwa mota.

Inoenderana DTC hurukuro

Ikozvino hapana misoro inoenderana mumaforamu edu. Tumira chinyorwa chitsva paforum izvozvi.

Unoda rumwe rubatsiro neako P02EC kodhi?

Kana iwe uchiri kuda rubatsiro maererano neDTC P02EC, tumira mubvunzo mune zvakataurwa pazasi peichi chinyorwa.

ONA. Ruzivo urwu rwunopihwa ruzivo rwezvinangwa chete. Izvo hazvina kuitirwa kuti ishandiswe sekurudziro yekugadzirisa uye isu hatisi ivo vane basa kune chero chiito iwe chaunotora pane chero mota. Zvese ruzivo pane ino saiti zvinodzivirirwa ne copyright.